Deitzer John Michael
Officer · ATKR
As of 2026-09-16, Deitzer John Michael has 12 Form 4 transactions on record across 1 company — 8 in the trailing 12 months.
Everything this person has disclosed to the SEC on Form 4 — across every company they file for — reconstructed from the public record. A filing history, not a tip sheet.
Reconstructed holdings
- Direct $1.8M
- Indirect $0
| ATKR | direct | 18,928 sh | $1.8M |
Reconstructed from this person's own Form 4 filings — the total each filing reported owning afterward, priced at the close on the as-of date shown. A filed position can lag the real one.
Direct and indirect holdings (e.g. through a trust or fund) are tagged separately, as filed.
Trades by company
Filing ledger
| Date | Company | Action | Shares @ price | Value | Ownership Δ | Owned after | Filing |
|---|
12 award / exercise / gift records — not counted as purchases
| Date | Company | Action | Shares | Owned after | Filing |
|---|---|---|---|---|---|
| 2026-08-28 | ATKR | Award / grant | 47 | 18,928 | Form 4 |
| 2026-05-29 | ATKR | Award / grant | 53 | 18,881 | Form 4 |
| 2026-02-27 | ATKR | Award / grant | 68 | 18,827 | Form 4 |
| 2025-12-17 | ATKR | Award / grant | 68 | 18,760 | Form 4 |
| 2025-11-18 | ATKR | Withheld for tax | 806 | 18,691 | Form 4 |
| 2025-11-17 | ATKR | Award / grant | 9,281 | 19,497 | Form 4 |
| 2025-11-13 | ATKR | Withheld for tax | 103 | 10,196 | Form 4 |
| 2025-11-11 | ATKR | Withheld for tax | 136 | 10,299 | Form 4 |
| 2025-08-29 | ATKR | Award / grant | 36 | 10,435 | Form 4 |
| 2025-05-28 | ATKR | Award / grant | 31 | 10,399 | Form 4 |
| 2025-02-28 | ATKR | Award / grant | 32 | 10,368 | Form 4 |
| 2024-12-16 | ATKR | Award / grant | 3 | 10,336 | Form 4 |
Source: SEC Form 4 filings. Each row links to its original filing.
Research tool, not investment advice — historical frequencies, not recommendations. A product of Marovel Technologies LLC. Full terms.